I would not touch the hilt.
The blade corrosion appears to be stable, as far as I am aware there is no cultural dictate that decrees that Nias tools are to be kept with stained, perfect blades. The blade I would soak repeatedly in penetrating oil over an extended period of time, then I would hard brush it and wax it.
The scabbard appears to be firm:- good quality furniture oil followed by good quality furniture wax.
|